Description of the security update for Office 2010: May 8, 2018

Applies to: Microsoft Office 2010 Service Pack 2

Summary


This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2018-8161.

Note To apply this security update, you must have the release version of Service Pack 2 for Office 2010 installed on the computer.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2010. It doesn't apply to the Office 2010 Click-to-Run editions, such as Microsoft Office 365 Home (see Determining your Office version).

How to get and install the update


Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More Information


Security update deployment information

For deployment information about this update, see security update deployment information: May 8, 2018.

Security update replacement information

This security update replaces previously released security update KB 4018357.

File hash information

Package name Package hash SHA 1 Package hash SHA 2
kb24286772010-kb4022139-fullfile-x64-glb.exe A2BA0CF9654B2E738ABF8556B0AF88468BB2A06E 3A74F72A987503470D0C42E0BD5872A5B8127EFDE7F936C58C6A01B344306D77
kb24286772010-kb4022139-fullfile-x86-glb.exe 8334BA0EA54FFB364FC0DDCF9A84AC8D632E46E6 29230F99E6A61A8A55C518A3715CD8ED986C2A454D92F54706D66846198F5535


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

For all supported x86-based versions of Office 2010

File identifier File name File version File size Date Time
wwlibcxm.dll wwlibcxm.dll 14.0.7208.5000 19,048,104 11-Apr-2018 11:18



For all supported x64-based versions of Office 2010

File identifier File name File version File size Date Time
wwlibcxm.dll wwlibcxm.dll 14.0.7208.5000 24,537,768 11-Apr-2018 11:36

How to get help and support for this security update


Help for installing updates: Windows Update: FAQ

Security solutions for IT professionals: TechNet Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

Propose a feature or provide feedback on Office Core: Office User Voice portal